All my Deutschlandtickets gone: Fraud at an industrial scale
Q Misell and 551724 / maya boeckh
60 min
60 min 58.1k
58.1k Fahrplan
The Deutschlandticket was the flagship transport policy of the last government, rolled out in an impressive timescale for a political project; but this speed came with a cost - a system ripe for fraud at an industrial scale.
German public transport is famously decentralised, with thousands of individual companies involved in ticketing and operations. Unifying all of these under one national, secure, system has proven a challenge too far for politicians. The end result: losses in the hundreds of millions of Euros, compensated to the transport companies from state and federal budgets to keep the system afloat, and nobody willing to take responsibility.
This talk will cover the political, policy, and technical mistakes that lead to this mess; how we can learn from these mistakes; and what we can do to ensure the Deutschlandticket has a viable future.
At last years Congress Q presented [a deep-dive into the technical details of train ticketing](https://media.ccc.de/v/38c3-what-s-inside-my-train-ticket) and its [Zügli](https://zügli.app) platform for this; since then, things have gone rather out of hand. The little side-project for looking into the details of train tickets turned into a full-time project for detecting ticketing fraud. This talk details an executive summary of the madness that has been the past year, and how we accidentally ended up in national and international politics working to secure the Deutschlandticket.
Shortly after last year's talk, we were contacted about some *interesting* looking tickets someone noticed, issued by the Vetter GmbH Omnibus- und Mietwagenbetrieb - or so they claimed to be. These were normal Deutschlandtickets, but with a few weird mistakes in them. At first, we thought nothing much of it; mistakes happen. But, on further investigation, these turned out to not be legitimate tickets at all, but rather from a fraudulent website by the name of d-ticket.su, using the private signing key obtained under suspicious circumstances. How exactly this key came into the wrong hands remains unclear, but we present the possible explanations for how this could've happened, how many responsible have been thoroughly uncooperative in getting to the bottom of this, and how the supporting systems and processes of the Deutschlandticket were unable to cope with this situation.
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